Mathieu Bouchard a écrit :
On Thu, 19 Mar 2009, Oded Ben-Tal wrote:
...
For the "mapping" library, there isn't much of a choice but to remake it with a slower algorithm, unless someone knows a magic trick for cancelling almost all of the error while not running so slow.
no need to remake an other mean_n object using a beter but slower algorythm. you just have to send a [mode 1< message to mean_n : it does switch the internal algo used to a more accurate one.
i just add this message to the variance object...
Cyrille